1. The U.S. Post Office will accept a box for shipment only if the sum of the length and girth (distance around) is at most 108 inches. Find the dimensions of the largest acceptable box with square ends. fragile!!! air cargo 2. A rectangular piece of cardboard, 8 inches by 14 inches, is used to make an open top box by cutting out a small square from each corner and bending up the sides. What size square should be cut from each corner for the box to have the maximum volume? -14" 3. Find the point on the graph of y = x2 + 1 that's closest to the point 8, 1.5 . Hint: Remember the distance formula. The distance between two points in a plane is d - V(x 1 - x2 2 + ()1 - 12 2